<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.9.1"/>
<title>IDA SDK: Function flags</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">IDA SDK
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.9.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="files.html"><span>Header&#160;Files</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li><a href="modules.html"><span>Modules</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#define-members">Macros</a>  </div>
  <div class="headertitle">
<div class="title">Function flags</div>  </div>
</div><!--header-->
<div class="contents">
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Used by <a class="el" href="classfunc__t.html#a41f6be078ef7ca5eaeba60242b9f3f4c" title="Function flags ">func_t::flags</a>. </p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga9f89bd6c0cf00b4e346266627a5e5b3a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga9f89bd6c0cf00b4e346266627a5e5b3a"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga9f89bd6c0cf00b4e346266627a5e5b3a">FUNC_NORET</a>&#160;&#160;&#160;0x00000001</td></tr>
<tr class="memdesc:ga9f89bd6c0cf00b4e346266627a5e5b3a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function doesn't return. <br /></td></tr>
<tr class="separator:ga9f89bd6c0cf00b4e346266627a5e5b3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga96692fe2be20e5de1dd446a87d8424dd"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga96692fe2be20e5de1dd446a87d8424dd"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga96692fe2be20e5de1dd446a87d8424dd">FUNC_FAR</a>&#160;&#160;&#160;0x00000002</td></tr>
<tr class="memdesc:ga96692fe2be20e5de1dd446a87d8424dd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Far function. <br /></td></tr>
<tr class="separator:ga96692fe2be20e5de1dd446a87d8424dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3ad36171134e3e021961c2849e6abfae"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3ad36171134e3e021961c2849e6abfae"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga3ad36171134e3e021961c2849e6abfae">FUNC_LIB</a>&#160;&#160;&#160;0x00000004</td></tr>
<tr class="memdesc:ga3ad36171134e3e021961c2849e6abfae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Library function. <br /></td></tr>
<tr class="separator:ga3ad36171134e3e021961c2849e6abfae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga83eb9bcfdebfcce3aaf6e113665739b9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga83eb9bcfdebfcce3aaf6e113665739b9"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga83eb9bcfdebfcce3aaf6e113665739b9">FUNC_STATICDEF</a>&#160;&#160;&#160;0x00000008</td></tr>
<tr class="memdesc:ga83eb9bcfdebfcce3aaf6e113665739b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Static function. <br /></td></tr>
<tr class="separator:ga83eb9bcfdebfcce3aaf6e113665739b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5c18a77caa51d78fcf13ae598fff4b7c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga5c18a77caa51d78fcf13ae598fff4b7c"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga5c18a77caa51d78fcf13ae598fff4b7c">FUNC_FRAME</a>&#160;&#160;&#160;0x00000010</td></tr>
<tr class="memdesc:ga5c18a77caa51d78fcf13ae598fff4b7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function uses frame pointer (BP) <br /></td></tr>
<tr class="separator:ga5c18a77caa51d78fcf13ae598fff4b7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae34804c1dcd3a8d02c3c81b5b6b9ef65"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#gae34804c1dcd3a8d02c3c81b5b6b9ef65">FUNC_USERFAR</a>&#160;&#160;&#160;0x00000020</td></tr>
<tr class="memdesc:gae34804c1dcd3a8d02c3c81b5b6b9ef65"><td class="mdescLeft">&#160;</td><td class="mdescRight">User has specified far-ness.  <a href="#gae34804c1dcd3a8d02c3c81b5b6b9ef65">More...</a><br /></td></tr>
<tr class="separator:gae34804c1dcd3a8d02c3c81b5b6b9ef65"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga38d248bf1de00c5bb76bad8590070159"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga38d248bf1de00c5bb76bad8590070159"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga38d248bf1de00c5bb76bad8590070159">FUNC_HIDDEN</a>&#160;&#160;&#160;0x00000040</td></tr>
<tr class="memdesc:ga38d248bf1de00c5bb76bad8590070159"><td class="mdescLeft">&#160;</td><td class="mdescRight">A hidden function chunk. <br /></td></tr>
<tr class="separator:ga38d248bf1de00c5bb76bad8590070159"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4c0d02377ae90e10869a3c9130a3d5f4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga4c0d02377ae90e10869a3c9130a3d5f4"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga4c0d02377ae90e10869a3c9130a3d5f4">FUNC_THUNK</a>&#160;&#160;&#160;0x00000080</td></tr>
<tr class="memdesc:ga4c0d02377ae90e10869a3c9130a3d5f4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Thunk (jump) function. <br /></td></tr>
<tr class="separator:ga4c0d02377ae90e10869a3c9130a3d5f4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga578cedfb8ef7408383fe739c57e35485"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga578cedfb8ef7408383fe739c57e35485"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga578cedfb8ef7408383fe739c57e35485">FUNC_BOTTOMBP</a>&#160;&#160;&#160;0x00000100</td></tr>
<tr class="memdesc:ga578cedfb8ef7408383fe739c57e35485"><td class="mdescLeft">&#160;</td><td class="mdescRight">BP points to the bottom of the stack frame. <br /></td></tr>
<tr class="separator:ga578cedfb8ef7408383fe739c57e35485"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5642dcc557a7cc6237a5ad2b0f7518b3"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga5642dcc557a7cc6237a5ad2b0f7518b3">FUNC_NORET_PENDING</a>&#160;&#160;&#160;0x00200</td></tr>
<tr class="memdesc:ga5642dcc557a7cc6237a5ad2b0f7518b3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function 'non-return' analysis must be performed.  <a href="#ga5642dcc557a7cc6237a5ad2b0f7518b3">More...</a><br /></td></tr>
<tr class="separator:ga5642dcc557a7cc6237a5ad2b0f7518b3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga705fa62af6e2f9c71165c9e789e6db24"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga705fa62af6e2f9c71165c9e789e6db24">FUNC_SP_READY</a>&#160;&#160;&#160;0x00000400</td></tr>
<tr class="memdesc:ga705fa62af6e2f9c71165c9e789e6db24"><td class="mdescLeft">&#160;</td><td class="mdescRight">SP-analysis has been performed.  <a href="#ga705fa62af6e2f9c71165c9e789e6db24">More...</a><br /></td></tr>
<tr class="separator:ga705fa62af6e2f9c71165c9e789e6db24"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaeda3bf9abb0f4029d6e258b878ef7d13"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#gaeda3bf9abb0f4029d6e258b878ef7d13">FUNC_PURGED_OK</a>&#160;&#160;&#160;0x00004000</td></tr>
<tr class="memdesc:gaeda3bf9abb0f4029d6e258b878ef7d13"><td class="mdescLeft">&#160;</td><td class="mdescRight">'argsize' field has been validated.  <a href="#gaeda3bf9abb0f4029d6e258b878ef7d13">More...</a><br /></td></tr>
<tr class="separator:gaeda3bf9abb0f4029d6e258b878ef7d13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8193dd74d95481badc272c645e5dc910"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___f_u_n_c__.html#ga8193dd74d95481badc272c645e5dc910">FUNC_TAIL</a>&#160;&#160;&#160;0x00008000</td></tr>
<tr class="memdesc:ga8193dd74d95481badc272c645e5dc910"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is a function tail.  <a href="#ga8193dd74d95481badc272c645e5dc910">More...</a><br /></td></tr>
<tr class="separator:ga8193dd74d95481badc272c645e5dc910"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="gae34804c1dcd3a8d02c3c81b5b6b9ef65"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define FUNC_USERFAR&#160;&#160;&#160;0x00000020</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>User has specified far-ness. </p>
<p>of the function </p>

</div>
</div>
<a class="anchor" id="ga5642dcc557a7cc6237a5ad2b0f7518b3"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define FUNC_NORET_PENDING&#160;&#160;&#160;0x00200</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Function 'non-return' analysis must be performed. </p>
<p>This flag is verified upon <a class="el" href="funcs_8hpp.html#ae527c8e35dbe6163ea66f8709a7bfafa" title="Does the function return?. ">func_does_return()</a> </p>

</div>
</div>
<a class="anchor" id="ga705fa62af6e2f9c71165c9e789e6db24"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define FUNC_SP_READY&#160;&#160;&#160;0x00000400</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>SP-analysis has been performed. </p>
<p>If this flag is on, the stack change points should not be not modified anymore. Currently this analysis is performed only for PC </p>

</div>
</div>
<a class="anchor" id="gaeda3bf9abb0f4029d6e258b878ef7d13"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define FUNC_PURGED_OK&#160;&#160;&#160;0x00004000</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>'argsize' field has been validated. </p>
<p>If this bit is clear and 'argsize' is 0, then we do not known the real number of bytes removed from the stack. This bit is handled by the processor module. </p>

</div>
</div>
<a class="anchor" id="ga8193dd74d95481badc272c645e5dc910"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define FUNC_TAIL&#160;&#160;&#160;0x00008000</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>This is a function tail. </p>
<p>Other bits must be clear (except <a class="el" href="group___f_u_n_c__.html#ga38d248bf1de00c5bb76bad8590070159" title="A hidden function chunk. ">FUNC_HIDDEN</a>). </p>

</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.9.1
</small></address>
</body>
</html>
